Maint/MMPPNA/2023-24/28

Amount

(i) Gwjang Monabili Bazar to NH127 touching Swahid Balen Harizan Link Road (Part-I) and Approach Road to Ulubari Supa (Part-II) Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to lead of 1000m

Construction of embankment with material obtained from borrow pits,Construction of embankment with approved materials obtained from borrow pits with a lift up to 1.5m, transporating to site, spreading, grading to required slope and compacting to meet required of Tables 300.1 and 300.2 with a lead upto 1000m as per technical specification clause 301.5.

Construction of subgrade and earthen shoulder with approved meterial obtained from borrow oit with all lift and leads , transporting to site ,soreading gradding to required slope and compacted to meet requirement of table 300-2 including cost of testing of materials at site and laboratory as directed by the deptt.

By Mix in place Methd (Construction of granular sub-base by providing close graded material,spreading in uniform layers with motor grader on prepared surface,mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achive the desired density coplete as per cl.401 (with an initial lead of 5.00Km) (including cost of testing of materials at site and labortory as directed by deptt.)

Providing,laying,spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with vibratory roller 8-10 tonnes capacity in stages to proper grade and camber,applying and brooming requisite type of screeninig/binding material to fillup the interstices of coarse aggregate, watering and compacting to reqd. density(with an initial lead of 5.00km) By mechanical means Grading-II(Using Screening type-B)(11.2mm aggregates)

Providing,laying,spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with vibratory roller 8-10 tonnes capacity in stages to proper grade and camber,applying and brooming requisite type of screeninig/binding material to fillup the interstices of coarse aggregate, watering and compacting to reqd. density(with an initial lead of 5.00km) By mechanical means Grading-III(Using Screening type-B)(11.2mm aggregates)

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Semi - Dense Bituminous Concrete: Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.)'With hydrated lime/ cement as filler (refer table 500-9 of MoSRT&H specification) for Grading II (10 mm nominal size)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication(V) 600 mm x 600 mm Square informatory sign

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication(iii) 60cm circular

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication(ii) 60cm equilateral traingle

Kilometer Stone Reinforced cement concrete M 15 grade kilometer stone / local stone of standard design as per IRC: fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703._ii) Ordinary Kilometer Stone (Precast)

Kilometer Stone Reinforced cement concrete M 15 grade kilometer stone / local stone of standard design as per IRC: fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703._iii) 200 m stone (precast)

For HPC_Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. i)Ordinary Soil a) upto 3m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B. With Natural Gravel (I) PCC Grade M-10 Nominal Mix 1:3:6

Providing and laying first class bedding on well compacted sand, morrum or approved granular materials as per clause 1105

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1204 _A. With crushed Stone 1. PCC grade M15 Nominal mix (1:2.5:5)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 1000 mm dia

Hump Type Speed Breaker .... Dense Graded Bituminous Macadam(Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including carriage of mixed materials up to 10.00 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.)

Semi - Dense Bituminous Concrete:Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) ..for Grading II (10 mm nominal size)

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications.

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications._Painting on Speed Breaker

Providing reflective pavement marker with micro prismatic lense in both direction having thermoplastic body adhering to the sp and guidelines of MOSRT and H s fixed to the road surface using the adhesives and tge procedures recomended by the manufacturers with three months replacement warranty.

Tree Plantation… Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting thesaplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year

(ii) Burha Gosai ghar at Ghar Chariali (near Baghmara Bazar) to NH127 via Sarania Chuba Namghar Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to lead of 1000m

Construction of embankment with material obtained from borrow pits,Construction of embankment with approved materials obtained from borrow pits with a lift up to 1.5m, transporating to site, spreading, grading to required slope and compacting to meet required of Tables 300.1 and 300.2 with a lead upto 1000m as per technical specification clause 301.5.

Construction of subgrade and earthen shoulder with approved meterial obtained from borrow oit with all lift and leads , transporting to site ,soreading gradding to required slope and compacted to meet requirement of table 300-2 including cost of testing of materials at site and laboratory as directed by the deptt.

By Mix in place Methd (Construction of granular sub-base by providing close graded material,spreading in uniform layers with motor grader on prepared surface,mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achive the desired density coplete as per cl.401 (with an initial lead of 5.00Km) (including cost of testing of materials at site and labortory as directed by deptt.)

Providing,laying,spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with vibratory roller 8-10 tonnes capacity in stages to proper grade and camber,applying and brooming requisite type of screeninig/binding material to fillup the interstices of coarse aggregate, watering and compacting to reqd. density(with an initial lead of 5.00km) By mechanical means Grading-II(Using Screening type-B)(11.2mm aggregates)

Providing,laying,spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with vibratory roller 8-10 tonnes capacity in stages to proper grade and camber,applying and brooming requisite type of screeninig/binding material to fillup the interstices of coarse aggregate, watering and compacting to reqd. density(with an initial lead of 5.00km) By mechanical means Grading-III(Using Screening type-B)(11.2mm aggregates)

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Semi - Dense Bituminous Concrete: Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) 'With hydrated lime/ cement as filler (refer table 500-9 of MoSRT&H specification) for Grading II (10 mm nominal size)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication (V) 600 mm x 600 mm Square informatory sign

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication (iii) 60cm circular

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75mmx 6 mm firmly fixed to the ground by means of properly designed foundation with m15 grade cement concrete 450mm x 450mm x 600 mm bellow ground level as per drawing and technical specefication (ii) 60cm equilateral traingle

Kilometer Stone Reinforced cement concrete M 15 grade kilometer stone / local stone of standard design as per IRC: fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703. ... (ii) Ordinary Kilometer Stone (Precast)

Kilometer Stone Reinforced cement concrete M 15 grade kilometer stone / local stone of standard design as per IRC: fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703....(iii) 200 m stone (precast)

HPC...... Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (I) Ordinary soil (A) Upto 3m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803,1202 & 1203 B. With Natural Gravel

Providing and laying first class bedding on well compacted sand, morrum or approved granular materials as per clause 1105

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1204 A. With crushed Stone 1. PCC grade M15 Nominal mix (1:2.5:5)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.....1000 mm dia

RCC Slab Culvert.....Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m,dressing of sides and bottom and backfilling in trenches with excavated suitable material...Ordinary soil Upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803,1202 & 1203 B. With Natural Gravel (I) PCC grade M-10 nominal mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (III) PCC Grade M20 Nominal Mix (1:2:4)

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (B) with Natural Gravel_ RCC M20

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (B) with Natural Gravel_ RCC M25

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 (B) With Natural gravel (II) RCC M25 (a) Height upto 5m

Providing weepholes in brick masonry/stone masonry, plain/reinforcedconcrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Providing and fixing 20 mm thick compressible fibre board in expansion jointcomplete as per drawing and technical specifications

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3...A With crushed stone

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification ...i. Granular Materials

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification….ii. Sandy Soil

Hump Type Speed Breaker .... Dense Graded Bituminous Macadam(Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including carriage of mixed materials up to 10.00 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.).. v

Semi - Dense Bituminous Concrete:Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) ..for Grading II (10 mm nominal size)

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications.

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications.....Painting on Speed breaker

Providing reflective pavement marker with micro prismatic lense in both direction having thermoplastic body adhering to the sp and guidelines of MOSRT and H s fixed to the road surface using the adhesives and tge procedures recomended by the manufacturers with three months replacement warranty.

Tree Plantation… Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering ,fixing the tree guatrd and maintaining the plants for three year

Mahirul Islam